LED Music Frequency Spectrum Dispay Soldering Kit is a set of accessories to make an LED Music Frequency Spectrum Display. This small LED MFS Display can not only present audio signal on its panel directly, but also bring us a visually beautiful view. It can be called at a certain level LED MFS Display endows music a dynamic beauty.
- Specified audio frequency spectrum display drive core with built-in multiple decode algorithm
- Multiple working mode selection enable users to set functions according to requirement
- Single voice channel working mode can display more frequency spectrum
- Simple circuit design with stable performance
- No reset circuit and crystal oscillator, illiminate LED without limit current
- 12*11 big metric dot display(132dots):
- Memory function, preserve parameters set by users forever.
- Working Voltage: 5V USB power supply
- Working Current: 220ma (Max)
- Signal Input:3.5 Audio Cable Input
- Installation: DIY Soldering Assembly
- Net Weight: 130g(with shell), 67g(without shell)
- Size: 109*15*70mm